The Scale of a Wedding Shoot
A typical wedding generates staggering amounts of footage. With two to three cameras rolling across a 10-hour day — ceremony, cocktail hour, reception, and after-party — you easily accumulate 4–8 hours of raw video spread across 200–400 individual clips. Multi-camera setups compound the problem: three angles of the same first dance means three clips where only one will make the final cut. Factor in gimbal B-roll, drone aerials, and candid moments, and you are looking at 150–300 GB of media before you even open your editor.
The couple does not care about any of this. They want a 60-second Reel by morning (this is where same-day edit software becomes essential) and an 8-minute cinematic highlight within two weeks. The gap between raw volume and final deliverable is where most of your time disappears.
The Manual Same-Day Workflow
- Card dump (15 min): Offload 3 SD cards. Organize by camera: A-cam ceremony, B-cam crowd, C-cam gimbal roaming.
- Cull (60–90 min): Scrub through 300 clips. Star the first dance, bouquet toss, speeches, sparkler exit, and the 10–15 best dancing moments. Delete duplicates and dead air.
- Rough cut (60–90 min): Import starred clips into Premiere. Drop an indie/piano track. Place clips chronologically, trimming in/out to land roughly on beats.
- Fine-tune (30–60 min): Nudge cuts, add cross-dissolves, adjust clip order for emotional arc.
- Color + export (15 min): Apply a warm LUT, export vertical 9:16 for Reels.
Total: 3–4 hours. It's 3 AM. You're running on champagne and adrenaline. The cut is okay but not your best work because decision fatigue hit at clip #180.
Wedding Video Structure: What the Final Cut Needs
Most wedding highlight reels follow a predictable emotional arc: preparation → ceremony → reception → celebration. The 60-second Reel version typically opens with a getting-ready shot or venue establishing shot, builds through the ceremony exchange, peaks at the first dance or sparkler exit, and closes on a quiet romantic moment. Understanding this structure matters because it determines which clips you are hunting for during the cull — and it is exactly the kind of pattern that AI scoring can recognize automatically through visual content analysis.
The Two Bottlenecks
Culling is 50% of the job. Watching 300 clips to find 20 usable ones is soul-crushing at midnight. It's not creative work — it's data processing. A human is the wrong tool for this. AI visual analysis can score every clip by motion energy, face presence, and scene type in seconds. First dances and sparkler exits have high motion and warm lighting. Table conversations and equipment adjustments have low motion and flat composition. The ranking almost writes itself when you let the algorithm do the data processing and save your judgment for the creative decisions.
Clip-to-beat matching is math. Placing each clip's emotional peak on a musical accent is something your brain does intuitively — but slowly. At 60 beats per minute in a ballad, you make 60 subjective decisions per minute of output. Same-day edits amplify this pressure: you cannot afford to experiment with clip order when the deadline is 6 hours away.
The Shortcut: AI Cull + Beat-Sync + OTIO Handoff
Onset Engine attacks both bottlenecks:
- AI culling: CLIP vectors and motion scoring automatically rank clips. First dances and sparkler exits score high. Table conversations and dead air score low. The top 20 clips surface in seconds, not 90 minutes.
- Musical pacing: The PRESTIGE preset maps calm footage to quiet verse sections and high-energy moments to emotional builds - matching the arc of a wedding ballad.
- OTIO export: The AI-generated timeline exports directly into DaVinci Resolve or Premiere. Clip references, in/out points, and beat positions transfer cleanly. Start color grading immediately.
- Face-aware vertical: 9:16 crop with face detection. The couple stays centered in every vertical Reel frame.
Revised timeline: Card dump (15 min) → Onset Engine ingest + render (10 min) → Review + OTIO to Premiere (10 min) → Color grade + export (15 min). Total: 50 minutes. You're in bed by 1 AM.
The Full Wedding Film (The Next Day)
The same-day Reel is the appetizer. The real deliverable - the 8-minute cinematic film - comes after a full night's sleep. And because Onset Engine already analyzed every clip, the OTIO rough cut gives you a massive head start. Swap 5 clips, add the vows audio, grade it properly. What was a 20-hour edit becomes a 4-hour polish.